Answer:
x = 5, y = 5
Step-by-step explanation:

Answer:
The diameter of the circle is used for the square construction, but the radius of the circle is used for the regular hexagon construction.Step-by-step explanation:
Answer:
C
Step-by-step explanation:
Because I tried it and got this answer
Answer:
8
Step-by-step explanation:
13 - 5 = 8
For number 7 because 9 is the number of small triangle and 99 is for the bigger one so you can say 9 * 11 = 99 so 10 * 11 = 110 = x
and for number 8 because the small triangle has the same sides so the bigger one should have too so x = 100 :)))
hope this is helpful
have a nice day